Based on the production function data, if the marginal product of the 2nd worker is 6 units of output, total output is equal to _ when 2 workers are hired.
Number of Workers Output per Time Period
0 0
1 5
2 _
3 19
4 24
5 28
6 36

Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
a. 3
b. 5
c. 6
d. 11